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http://dx.doi.org/10.7836/kses.2019.39.1.041

The Observation and Interpretation of Long and Short Wave Radiation of the External Environment Surrounding a Single Building in the Summer  

Baek, Chang-Hyeon (Dept. of Environmental Science and Landscape Architecture, Graduate School, Catholic University of Daegu)
Choi, Dong-Ho (Dept. of Architecture, Catholic University of Daegu)
Lee, Bu-Yong (Dept. of Environmental Science, Catholic University of Daegu)
Lee, In-Gyu (Dept. of Environmental Science and Landscape Architecture, Graduate School, Catholic University of Daegu)
Publication Information
Journal of the Korean Solar Energy Society / v.39, no.1, 2019 , pp. 41-49 More about this Journal
Abstract
In this study, we analyzed the relationship between four elements: long-wave radiation, the direction of the building, BVR (Building View Ratio), and cloud amount. We examined how long-wave radiations surrounding a building influences the perception of heat in the summer. The results are as follows. (1) Long-wave radiation and BVR are highly correlated regardless of geographical direction. (2) Especially, during dawn in a clear day, areas with high BVR observed high levels of long-wave radiation. (3) This correlation suggests that higher BVR in urban areas will result in a greater number of tropical nights.
Keywords
Urban thermal environment; Long-wave radiation; Short-wave radiation; Cloudiness; BVR (Building view ratio); Tropical night;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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